FIXED FACTOR MODELS OF AGRICULTURAL PRODUCTIVITY GROWTH

被引:2
|
作者
YEE, J
HAUVER, JH
BALL, VE
机构
[1] US Department of Agriculture, Economic Research Service, Washington, DC
关键词
D O I
10.1080/00036849300000180
中图分类号
F [经济];
学科分类号
02 ;
摘要
Measures of productivity typically assume that all inputs are variable, thus ignoring the quasi-fixed nature of agricultural inputs such as farm machinery, land and structures, and self-employed labour. This paper applies recent developments in productivity growth in the presence of quasi-fixed inputs. We find that adjusting for quasi-fixity reduces observed productivity growth in US agriculture by 19% from 1950 to 1989.
引用
收藏
页码:1187 / 1196
页数:10
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